text.append(ch, start, length);
}
public void curve(Attributes attributes) throws SAXParseException
{
CurvedEdgeRecord curvedEdge = new CurvedEdgeRecord();
curvedEdge.controlDeltaX = parseInt(getAttribute(attributes, "cdx"));
curvedEdge.controlDeltaY = parseInt(getAttribute(attributes, "cdy"));
curvedEdge.anchorDeltaX = parseInt(getAttribute(attributes, "dx"));
curvedEdge.anchorDeltaY = parseInt(getAttribute(attributes, "dy"));